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Architecture Fabrication (nm) Family Release Date Code name Model Group Cores SMT Clock rate () Bus Speed & Type [a] Cache Socket Memory Controller Features L1 L2
The Zen 5 CCD, codenamed "Eldora", has a die size of 70.6mm 2, a 0.5% reduction in area from Zen 4's 71mm 2 CCD while achieving a 28% increase in transistor density due to the N4X process node. [21] Zen 5's CCD contains 8.315 billion transistors compared to the Zen 4 CCD's 6.5 billion transistors. [ 22 ]
Intel Haswell Core i7-4771 CPU, sitting atop its original packaging that contains an OEM fan-cooled heatsink. This generational list of Intel processors attempts to present all of Intel's processors from the 4-bit 4004 (1971) to the present high-end offerings. Concise technical data is given for each product.
AMD now refers to the codename K8 processors as the Family 0Fh processors. 10h and 0Fh refer to the main result of the CPUID x86 processor instruction. In hexadecimal numbering, 0F(h) (where the h represents hexadecimal numbering) equals the decimal number 15, and 10(h) equals the decimal number 16.
Zen 2 is a computer processor microarchitecture by AMD.It is the successor of AMD's Zen and Zen+ microarchitectures, and is fabricated on the 7 nm MOSFET node from TSMC.The microarchitecture powers the third generation of Ryzen processors, known as Ryzen 3000 for the mainstream desktop chips (codename "Matisse"), Ryzen 4000U/H (codename "Renoir") and Ryzen 5000U (codename "Lucienne") for ...
Socket AM4 is a PGA microprocessor socket used by AMD's central processing units (CPUs) built on the Zen (including Zen+, Zen 2 and Zen 3) and Excavator microarchitectures. [ 1 ] [ 2 ] AM4 was launched in September 2016 and was designed to replace the sockets AM3+ , FM2+ and FS1b as a single platform.
Zen 3 is the name for a CPU microarchitecture by AMD, released on November 5, 2020. [2] [3] It is the successor to Zen 2 and uses TSMC's 7 nm process for the chiplets and GlobalFoundries's 14 nm process for the I/O die on the server chips and 12 nm for desktop chips. [4]
All the CPUs support DDR5-5200 in dual-channel mode. L1 cache: 64 KB (32 KB data + 32 KB instruction) per core. L2 cache: 1 MB per core. All the CPUs support 28 PCIe 5.0 lanes. 4 of the lanes are reserved as link to the chipset. Includes integrated RDNA 2 GPU on the I/O die with 2 CUs and clock speeds of 400 MHz (base), 2.2 GHz (boost).